<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html  xmlns="http://www.w3.org/1999/xhtml"
       xmlns:h="http://java.sun.com/jsf/html"
       xmlns:f="http://java.sun.com/jsf/core"
       xmlns:ui="http://java.sun.com/jsf/facelets"
       xmlns:p="http://primefaces.org/ui"
       xmlns:cc="http://java.sun.com/jsf/composite">
	      
	     <!--INFERFACE-->
	     <cc:interface>  
	         <cc:attribute name="update" />  
	         <cc:attribute name="action" method-signature="void action()" />  	       
	     </cc:interface>  
	     
	     <!--IMPLEMENTATION--> 
	     <cc:implementation>  
	     
              <p:commandButton action="#{cc.attrs.action}"
                               title="#{msg['btn-title-exibirfiltro']}" 
                               icon="#{clienteBean.isFilterVisible ? 'ui-icon-zoomout' : 'ui-icon-zoomin'}"
                               process="@this"
                               update="@this,#{cc.attrs.update}" />   
	       
	     </cc:implementation>  
     
 </html>     
